I know KLM was doing pretty well on the AMS
flights, but since yields were low the first downsized the 747-400 to a MD11.
I think I read somewhere that KLM was only granted NGO
rights if they served BOTH CTS and NGO
and in the end that was NOT attractive.
They pulled out the 4 times weekly flight and decided to use the jets on more profitable routes.
sees a daily 747-400 (mix of both -combi and -full pax) and so does NRT
, where KLM flies a mix of 777s and 747s.
doens't fly to NGO
either, maybe someday they will return.... Who can tell!